Firsl Edition, Demy Si^o, t88i. 



Second Edition, Demy i-vo, 1 890. 



Third Edition, Demy Si^o, 1893. 



Fourth Edition, Demy 8z'o, 1896. 



Transferred to Adacmillan & Co., Aiiguit 1898. 



Fifth Edition, Extra Croivn %'vo, 1 907, 



i^^4^' 



